EA-PSBE 10360-80 3U Programmable Bidirectional DC Power Supply 10kW 360V 80A

The EA-PSBE 10360-80 3U is a high-performance programmable bidirectional DC power supply from the EA Elektro Automatik PSBE 10000 Series, integrating the functionality of a two-quadrant power supply and a regenerative electronic load in a compact 3U form factor. Delivering up to 10000W output power (6000W derated at 208V AC input) with a voltage range of 0-360V and current up to 80A, this autoranging power supply provides a constant power characteristic across a wide operating range. In sink mode, it recovers energy with up to 95.5% efficiency, feeding it back to the grid to reduce energy costs and minimize heat generation, lowering air conditioning requirements. It features ultra-low ripple of ≤55mV RMS (≤320mV pk-pk) and an output capacitance of 786μF, requiring a minimum input voltage of <2.0V for full current in sink mode. Built-in USB, Ethernet, and a galvanically isolated analog interface (0-5V/0-10V, switchable) enable versatile remote control and monitoring. Optional plug-in interface modules support CAN, CANopen, RS232, Profibus, EtherCAT, Profinet (1 or 2 ports), ModBus TCP (1 or 2 ports), and Ethernet (1 or 2 ports) for seamless integration into automated test systems. The integrated function generator allows for complex waveform generation including arbitrary functions, battery testing, PV simulation, fuel cell testing, and MPPT tracking. Comprehensive protections include adjustable OVP, OCP, OPP, and overtemperature shutdown. Up to 64 units can be paralleled via the Master-Slave bus and Share bus for high-power systems up to 960kW. Ideal for battery test equipment, battery simulators, fuel cell test systems, on-board charger testing, battery recycling applications, EOL testing, and State of Health (SOH) checks.

Key Features

• Bidirectional Power Supply with Energy Recovery: Combines source and sink functions, recovering up to 95.5% of energy back to the grid, reducing operational costs and minimizing heat generation.
• High Power Density in 3U: Provides 10kW, 360V, 80A in a compact 3U chassis, saving valuable rack space and decreasing investment cost per watt.
• Ultra-Low Output Ripple: ≤55mV RMS (≤320mV pk-pk) ensures clean power for sensitive loads and accurate measurements.
• Autoranging Technology: Constant power characteristic delivers full power across a wide voltage and current range, maximizing flexibility for diverse test applications.
• Versatile Programming Interfaces: Built-in USB, Ethernet, and isolated analog interface (0-5V/0-10V) plus optional fieldbus modules for flexible remote control and automated test system integration.
• Advanced Function Generator: Built-in waveforms include sine, triangle, rectangle, arbitrary, and specialized functions for battery testing, PV simulation, fuel cell testing, and MPPT tracking.
• Master-Slave Parallel Operation: Connect up to 64 units via Share bus and digital master-slave bus to achieve higher total power with true current sharing.
• Comprehensive Protection: Adjustable OVP, OCP, OPP, and overtemperature protection ensure safe operation under all conditions.
• Intuitive Touchscreen HMI: 5" color TFT with capacitive touch, two rotary knobs, and USB host for data logging and profile management.